<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<script type="text/javascript">
function flush() {
		if (window.parent != window) {
			window.parent.location.reload(true);
		}
	}
</script>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
<style> 

	.show_msg{ width:500px; height:200px; margin:0 auto;line-height: 4em; overflow: hidden;}
</style>
</head>
<body>

<div class="show_msg">
		<p>页面失效,<i><a href="javascript:flush()">点此返回首页</a></i></p>
	</div>
	
</body>
</html>